523569

反式-2-(4-氯苯基)乙烯基硼酸

≥95%

• 同義詞: trans-2-(4-Chlorophenyl)ethenylboronic acid
• 線性公式: ClC₆H₄CH=CHB(OH)₂
• CAS號碼: 154230-29-2
• 分子量：: 182.41
• MDL號碼: MFCD02093767
• 分類程式碼代碼: 12352103
• PubChem物質ID: 24874345
• NACRES: NA.22

屬性

• 化驗: ≥95%
• 形狀: powder
• mp: 165 °C (dec.) (lit.)
• 官能基: chloro
• SMILES 字串: [H]\C(B(O)O)=C(\[H])c1ccc(Cl)cc1
• InChI: 1S/C8H8BClO2/c10-8-3-1-7(2-4-8)5-6-9(11)12/h1-6,11-12H/b6-5+
• InChI 密鑰: HWSDRAPTZRYXHN-AATRIKPKSA-N

描述

應用

Reactant involved in:

• Synthesis of biarylketones and phthalides
• Trifluoromethylation
• Asymmetrical Michael addition for preparation of chromanes
• Cobalt-catalyzed coupling to vinyl nitrogen containing heteroaromatic compounds
• 1,2 and 1,4-Addition reactions with o-hydroxycinnamaldehydes
• Petasis reactions

其他說明

含有不定量的酸酐

安全資訊

• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)